XmlSchemaWhiteSpaceFacet Class
.NET Framework 3.0
Represents the World Wide Web Consortium (W3C) whiteSpace facet.
Namespace: System.Xml.Schema
Assembly: System.Xml (in system.xml.dll)
Assembly: System.Xml (in system.xml.dll)
The following example shows the use of the XmlSchemaWhiteSpaceFacet class.
using System; using System.Xml; using System.Xml.Schema; class XMLSchemaExamples { public static void Main() { XmlSchema schema = new XmlSchema(); // <xs:simpleType name="NameType"> XmlSchemaSimpleType NameType = new XmlSchemaSimpleType(); NameType.Name = "NameType"; // <xs:restriction base="xs:string"> XmlSchemaSimpleTypeRestriction restriction = new XmlSchemaSimpleTypeRestriction(); restriction.BaseTypeName = new XmlQualifiedName("string", "http://www.w3.org/2001/XMLSchema"); // <xs:whiteSpace value="collapse"/> XmlSchemaWhiteSpaceFacet whiteSpace = new XmlSchemaWhiteSpaceFacet(); whiteSpace.Value = "collapse"; restriction.Facets.Add(whiteSpace); NameType.Content = restriction; schema.Items.Add(NameType); // <xs:element name="LastName" type="NameType"/> XmlSchemaElement element = new XmlSchemaElement(); element.Name = "LastName"; element.SchemaTypeName = new XmlQualifiedName("NameType", ""); schema.Items.Add(element); XmlSchemaSet schemaSet = new XmlSchemaSet(); schemaSet.ValidationEventHandler += new ValidationEventHandler(ValidationCallbackOne); schemaSet.Add(schema); schemaSet.Compile(); XmlSchema compiledSchema = null; foreach (XmlSchema schema1 in schemaSet.Schemas()) { compiledSchema = schema1; } XmlNamespaceManager nsmgr = new XmlNamespaceManager(new NameTable()); nsmgr.AddNamespace("xs", "http://www.w3.org/2001/XMLSchema"); compiledSchema.Write(Console.Out, nsmgr); } public static void ValidationCallbackOne(object sender, ValidationEventArgs args) { Console.WriteLine(args.Message); } }
The following XML file is generated for the preceding code example.
<?xml version="1.0" encoding="IBM437"?> <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:simpleType name="NameType"> <xs:restriction base="xs:string"> <xs:whiteSpace value="collapse"/> </xs:restriction> </xs:simpleType> <xs:element name="LastName" type="NameType"/> </xs:schema>
System.Object
System.Xml.Schema.XmlSchemaObject
System.Xml.Schema.XmlSchemaAnnotated
System.Xml.Schema.XmlSchemaFacet
System.Xml.Schema.XmlSchemaWhiteSpaceFacet
System.Xml.Schema.XmlSchemaObject
System.Xml.Schema.XmlSchemaAnnotated
System.Xml.Schema.XmlSchemaFacet
System.Xml.Schema.XmlSchemaWhiteSpaceFacet
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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